JPS5775377A - Reading system for forward/backward character - Google Patents

Reading system for forward/backward character

Info

Publication number
JPS5775377A
JPS5775377A JP55150510A JP15051080A JPS5775377A JP S5775377 A JPS5775377 A JP S5775377A JP 55150510 A JP55150510 A JP 55150510A JP 15051080 A JP15051080 A JP 15051080A JP S5775377 A JPS5775377 A JP S5775377A
Authority
JP
Japan
Prior art keywords
recognition
signal
character
output
written
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP55150510A
Other languages
Japanese (ja)
Inventor
Yoshinori Imai
Akihiko Nakamura
Hiroaki Ishino
Toru Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP55150510A priority Critical patent/JPS5775377A/en
Publication of JPS5775377A publication Critical patent/JPS5775377A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/18—Extraction of features or characteristics of the image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition

Abstract

PURPOSE:To ensure the recognition of characters regardless of the forward or backward direction of the paper, by writing the output information into a register in the normal direction and based on the recognition signal or the recognition unable signal that is delivered from a character recognizing part. CONSTITUTION:The output information of a 2-dimensional sensor 5 is written into a picture buffering part 8, and the output of the part 8 is supplied to a character recognition control part 14. The part 14 includes a line feature extracting part 15, a partial feature extracting part 16, a character recognizing part 17, a character cup-out part 18 and a microcomputer 19, and delivers a recognition signal or a recognition unable signal. This output of signal is supplied to a picture buffering control part 23. The part 23 controls the part 8. Thus the output given from the sensor 5 is written and read in the normal direction regardless of the direction of paper.
JP55150510A 1980-10-27 1980-10-27 Reading system for forward/backward character Pending JPS5775377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55150510A JPS5775377A (en) 1980-10-27 1980-10-27 Reading system for forward/backward character

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55150510A JPS5775377A (en) 1980-10-27 1980-10-27 Reading system for forward/backward character

Publications (1)

Publication Number Publication Date
JPS5775377A true JPS5775377A (en) 1982-05-11

Family

ID=15498434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55150510A Pending JPS5775377A (en) 1980-10-27 1980-10-27 Reading system for forward/backward character

Country Status (1)

Country Link
JP (1) JPS5775377A (en)

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